001// Copyright (c) FIRST and other WPILib contributors.
002// Open Source Software; you can modify and/or share it under the terms of
003// the WPILib BSD license file in the root directory of this project.
004
005package edu.wpi.first.math.geometry.struct;
006
007import edu.wpi.first.math.geometry.Translation2d;
008import edu.wpi.first.util.struct.Struct;
009import java.nio.ByteBuffer;
010
011public class Translation2dStruct implements Struct<Translation2d> {
012  @Override
013  public Class<Translation2d> getTypeClass() {
014    return Translation2d.class;
015  }
016
017  @Override
018  public String getTypeString() {
019    return "struct:Translation2d";
020  }
021
022  @Override
023  public int getSize() {
024    return kSizeDouble * 2;
025  }
026
027  @Override
028  public String getSchema() {
029    return "double x;double y";
030  }
031
032  @Override
033  public Translation2d unpack(ByteBuffer bb) {
034    double x = bb.getDouble();
035    double y = bb.getDouble();
036    return new Translation2d(x, y);
037  }
038
039  @Override
040  public void pack(ByteBuffer bb, Translation2d value) {
041    bb.putDouble(value.getX());
042    bb.putDouble(value.getY());
043  }
044}